| Criterion | Security Freeze | Credit Monitoring |
|---|---|---|
| Primary function | Restricts access to a credit file so that most lenders and other third parties cannot view it when a new application is submitted. | Observes a credit file and alerts the enrolled person when certain changes or new inquiries appear. |
| Timing of action | Preventive by design. The restriction is in place before an application is submitted, and it affects whether that application can proceed. | Detective by design. Activity is reported after it is recorded in the file, so the notification follows the event rather than blocking it. |
| Legal basis | Governed by the Fair Credit Reporting Act, which requires the nationwide credit reporting companies to offer freezes and to lift or remove them on request from the consumer. | Generally a contractual service offered by private companies. Some free monitoring obligations exist under federal law in limited contexts, but broad monitoring is not a statutory entitlement. |
| Who controls it | The consumer controls it directly by requesting the freeze from each credit reporting company and by supplying a personal identification number or password to lift it. | The provider controls the delivery. The consumer enrolls, and the provider determines the scope, frequency, and format of the alerts. |
| What the consumer receives | No ongoing notifications. The outcome is a status change on the file, plus confirmation that the freeze was placed or lifted. | Ongoing alerts and, depending on the product, access to credit reports or scores, summaries of changes, and periodic updates. |
| Scope and coverage | Applies only to the file held by the company that received the request, so a freeze must be placed separately with each company. | Coverage depends on the provider and may draw on one, two, or all three nationwide files, and may include non-credit data sources such as public records or identity-monitoring inputs. |
| Ending or changing the status | The consumer must contact the credit reporting company to lift the freeze temporarily or remove it permanently, using the credentials issued at placement. | The service continues until the enrollment is cancelled or the subscription term ends, depending on the arrangement. |
Frequently asked questions
Does a security freeze stop identity theft?
A freeze limits most third parties from accessing a credit file when a new application is submitted, which reduces the chance that a new account is opened in the consumer's name without their knowledge. It does not prevent misuse of an existing account, and it does not affect tax filings, medical records, or other non-credit uses of personal information. It is one control among several.
Can I use a security freeze and credit monitoring at the same time?
Yes. The two are independent. Placing a freeze does not cancel a monitoring service, and enrolling in monitoring does not lift a freeze. Many people maintain both so that access is restricted while activity on existing accounts remains visible.
Does a freeze affect accounts I already have?
Existing accounts generally continue to operate normally. The account holder can still use cards and make payments. A freeze mainly affects the ability of a lender or other third party to access the file in connection with a new application.
Is credit monitoring required by law?
Broad credit monitoring is not a general statutory entitlement. The Fair Credit Reporting Act governs how credit reporting companies handle file data and gives consumers rights such as disputing inaccurate information and obtaining freezes. Monitoring products sold to consumers are typically governed by their own terms of service.
Does it cost anything to place a security freeze?
Under the Fair Credit Reporting Act, the nationwide credit reporting companies must allow consumers to place, lift, and remove a security freeze at no charge. Some state laws address freezes at other types of consumer reporting agencies. Credit monitoring, by contrast, may be offered free of charge, bundled with another product, or sold on a subscription basis.